This paper simply summarizes the fundamental mechanism of the removal of rust and paint.

目前去除油漆和锈蚀的方法一般有机械方法和化学方法。

youdao

This paper simply summarizes the fundamental mechanism of the removal of rust and paint.

目前去除油漆和锈蚀的方法一般有机械方法和化学方法。

youdao